[haiku-bugs] [Haiku] #15778: GetMouse with checkMessageQueue is not working properly

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Wed, 04 Mar 2020 18:16:28 -0000

#15778: GetMouse with checkMessageQueue is not working properly
--------------------------------+------------------------------
 Reporter:  X512                |        Owner:  nobody
     Type:  bug                 |       Status:  new
 Priority:  normal              |    Milestone:  Unscheduled
Component:  Kits/Interface Kit  |      Version:  R1/Development
 Keywords:                      |   Blocked By:
 Blocking:                      |  Has a Patch:  0
 Platform:  All                 |
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 This hrev53937.

 When running NetPositive with https://review.haiku-os.org/c/haiku/+/2284
 applied (it have better comatibility with BeOS applications), and opening
 context menu, it is not possible to close context menu anymore. After
 adding debug output I found that `BView::GetMouse` is returning wrong
 values when `checkMessageQueue` is used. In some cases values are not
 updated at all. When setting `checkMessageQueue` to `false` in beginning
 of `BView::GetMouse`, context menu of NetPositive start to work properly.
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Ticket URL: <https://dev.haiku-os.org/ticket/15778>
Haiku <https://dev.haiku-os.org>
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